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Durable Bright Polished Copper-Nickel Pipe for AC Systems
US$12.00-15.00
300 kg
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
customizeType
Straight Copper PipeShape
RoundApplication
Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler PipeAlloy
AlloyCertification
ISOStandard
ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819, ASTM B111Grade
C71500/C68700/C70600/C44300State
HardCustomized
CustomizedColor
White and BrightOd
6.35-406mmWt
0.5-80mmLength
1-6m or as Customer RequireDelivery Time
3-7daysTransport Package
Standard Export PackingSpecification
Cu+NiTrademark
tongmaoOrigin
ChinaProduction Capacity
50ton/MonthKey features
Customized Dimensions: OD 6.35-406mm, WT 0.5-80mm, Length 1-6m or as Customer Require
Multiple Alloy Grades: Available in C71500, C68700, C70600, C44300, and other copper alloys
Strict Quality Testing: 100% Eddy Current Testing and 100% hydraulic Testing performed
Fast Delivery Cycle: Complete delivery within 3-7 days after payment confirmation
Comprehensive Warranty: One year warranty coverage for all mechanical defects
Versatile Applications: Suitable for Refrigerators, Air Conditioners, Water Heaters, and Oil Coolers
Multiple Certification Standards: Complies with ASTM, ASME, BS, EN, DIN, and JIS standards
Flexible Payment Methods: Supports L/C, T/T, Western Union, and MoneyGram
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.85h
AI-Powered supplier vetting
SummaryThe supplier is a limited-company trading company with eight employees and a product scope covering copper, aluminum, steel, brass, and stainless-steel products. It has self-operated import/export rights, eight years of export experience, and exports account for 71%–90% of total sales. Production information states annual capacity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. However, the supplier reports no overseas showrooms, agents, branches, or offline trade-show participation, and has no written complaint-handling, corrective-action, or supplier-service assessment procedures. Quality controls include quality assurance, but finished products are randomly inspected and checked by packing staff, with one quality inspector and no raw-material traceability. Innovation and formal R&D capabilities are limited: no new products were launched in the previous year, and no 3D design, ODM, SDK, or popular-brand OEM services are...
After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation. It also has no written corrective-and-preventive-action procedures, complaint-handling procedures, or effective supplier-service assessment records, although it accepts multiple quotation and payment terms and reports lead times within 15 working days.
R&D capabilityThe supplier reports no new products in the previous year and does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Its stated R&D-related service is customization from samples, indicating limited innovation capability rather than a documented product-development program.
Production capacityThe supplier provides stated annual productivity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. It has export experience of eight years, self-operated import/export rights, and export sales of 71%–90%; however, quality inspection is limited to random inspection, packing-staff checks, one inspector, and no raw-material traceability.
Customization capabilityCustomization from samples is explicitly available in both the R&D/design-related and product-capability information. No broader 3D, ODM, SDK, or formal product-development capability is stated, so the confirmed capability is sample-based customization.
Product Q&A
Q:Can you send samples?
A:
Of course, we can send samples to all parts of the world.
Q:What are the shipping ports?
A:
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports, you can choose other ports according to your needs.
Q:What are the certifications for your products?
A:
We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:
In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:
Of course, we welcome customers from all over the world to visit our factory.
Send Inquiry
*To:
Shandong Tongmao Special Steel Co., Ltd.
Shandong Tongmao Special Steel Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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